1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Semmy [17]
3 years ago
5

Your school is choosing a new school mascot to represent all team sports. which group should you ask to get a random sample of s

tudent opinion A. students on the basketball team B. every 10th students that enters the cafeteria C.the first 20 seniors at the library D. students on the cheerleading squad
Mathematics
1 answer:
ser-zykov [4K]3 years ago
5 0
Answer: B. Every 10th students that enters the cafeteria

Explanation:

B is a random sample, while A, C, and D are biased.
You might be interested in
80% of what number is 190
Degger [83]
80% of 190 = 152
THE ANSWER IS 152
6 0
2 years ago
Read 2 more answers
Find the area of the shaded figure in the diagram below. Use 3.14 for π and round your answer to the nearest hundredth.
kirill [66]

Answer:

D

Step-by-step explanation:

diameter of 1 circle = 21.3/3= 7.1

radius of 1 circle= 7.1/3=3.55

area of 1 circle =πr^2=3.14× (3.55)^2=39.57

area of 3 circle= 39.57×3=118.72

therefore,area of shaded portion= area of 3 circle =118.72

7 0
3 years ago
Can anyone please help me on my corrections please!
Wewaii [24]
A) the length on the top is 2ft. You were supposed to subtract 11ft from 9ft. The length on the bottom is 17. You get that by adding 5ft and 12ft
b) then you add up all the lengths together.
2+5+12+11+9+17= 56ft
7 0
3 years ago
****BRAINLIEST GOES TO THE FIRST CORRECT ANSWER****
erik [133]
Given
Segment Addition Postulate
Transitive Property of Equality
4 0
3 years ago
Given the formula b=rs/t solve for s
Gekata [30.6K]

Answer:

s = \frac{bt}{r}

Step-by-step explanation:

To solve for s, you need to follow these steps.

First multiply by t both sides of the equation.

b = \frac{rs}{t}

bt = \frac{rst}{t}

We get bt = rs

Now we divide by r, both sides of the equation.

\frac{bt}{r} = \frac{rs}{r}

Finallly we obtain:

\frac{bt}{r} = s or

s = \frac{bt}{r}

7 0
3 years ago
Other questions:
  • Expand the following using the Binomial Theorem and Pascal's Triangle. Please show work.
    14·1 answer
  • What is the answer to this?
    7·1 answer
  • How many days are there in 4 years if the fourth year is a leap year?
    15·2 answers
  • Which expression is a difference of cubes?
    11·1 answer
  • Graph g(x)= 1/3x^2 and f(x) =x^2
    14·1 answer
  • Given the function f(x) = 0.5|x – 4| – 3, for what values of x is f(x) = 7?
    9·1 answer
  • PLEASE HELP!!!! MATH QUESTION!!!!
    14·1 answer
  • 7(3+5)= ___+___<br><br> 15-10=___ (3-2)<br> (20 points)
    12·2 answers
  • To avoid dehydration, a person should drink 8 ounces of water for every 15 minutes of exercise. How much water should Hahn drink
    12·1 answer
  • prove “if two angles of one triangle are congruent to two angles of a second triangle, the the third angles of the triangles are
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!